29946928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10009}}^1$

素因数の和:10045

約数の個数: 40

約数和(自身を含む): 67026960

約数和(自身を除く): 37080032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 10009, 20018, 40036, 80072, 110099, 160144, 170153, 220198, 340306, 440396, 680612, 880792, 1361224, 1761584, 1871683, 2722448, 3743366, 7486732, 14973464, 29946928]

約数ペア:

[(1, 29946928), (2, 14973464), (4, 7486732), (8, 3743366), (11, 2722448), (16, 1871683), (17, 1761584), (22, 1361224), (34, 880792), (44, 680612), (68, 440396), (88, 340306), (136, 220198), (176, 170153), (187, 160144), (272, 110099), (374, 80072), (748, 40036), (1496, 20018), (2992, 10009)]